2353830440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4526597}}^1$

素因数の和:4526621

約数の個数: 32

約数和(自身を含む): 5703513480

約数和(自身を除く): 3349683040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 4526597, 9053194, 18106388, 22632985, 36212776, 45265970, 58845761, 90531940, 117691522, 181063880, 235383044, 294228805, 470766088, 588457610, 1176915220, 2353830440]

約数ペア:

[(1, 2353830440), (2, 1176915220), (4, 588457610), (5, 470766088), (8, 294228805), (10, 235383044), (13, 181063880), (20, 117691522), (26, 90531940), (40, 58845761), (52, 45265970), (65, 36212776), (104, 22632985), (130, 18106388), (260, 9053194), (520, 4526597)]